This is a cute vintage art nouveau sterling silver & abalone blister pearl navette ring.
The blister pearl features a range of colors and measures 22.50×11.50mm. It is set into a detailed bezel with intricate designs that flow down onto the shank.
It is set in solid sterling silver and is stamped “STERLING”. It is a size 5.50 US. From the early 1900’s.
All pearls are truly vintage and have only been lightly cleaned. Some patina.